Del Sol Group

ENVIRONMENTAL COMPLIANCE

National Environmental Policy Act (NEPA) documentation including Environmental Impact Statements, Environmental Assessments, and Categorical Exclusions

Clean Water Act compliance including
Section 401 and 404 permitting

Preliminary and Approved Jurisdictional Waters Delineations

Endangered Species Act compliance including species surveys, habitat mapping and native plant surveys

National Historic Preservation Act compliance including Class III survey coordination, site research and inventory, site testing, and data recovery coordination

ENVIRONMENTAL DUE DILIGENCE/HAZARDOUS MATERIALS
Phase I Environmental Site Assessments/Property Transaction Environmental Due Diligence

Phase II Environmental Site Assessments/Subsurface Investigations Vapor Intrusion Assessments

Environmental Liability and Risk Evaluations

Environmental Litigation Support

Environmental Regulatory Liaison and Permitting Assistance

PUBLIC INVOLVEMENT
Scoping/Public Participation Plans

Mail List/Newsletters

Public Meetings/Consensus Building

LANDSCAPE ARCHITECTURE
Visual Resource Assessment

Land Use Master Planning
• Land Use Studies / Open Space Concepts
• Planning / Urban Design
• Site Planning/ Lot layout
• Entry Monuments / Signage

Streetscape Design / Traffic Calming Analysis

Water Use Analysis
• Irrigation design
• Water conservation plans
• Erosion control plans
• Storm Water Pollution Control Plans (SWPP)
• Erosion Control Plans
• Retention / Detention Basin Enhancement

Park Design and Facilities Planning
• Active Recreation / Children’s Play Area Design
• Trails Assessment

Construction Documents
• Cost Estimates and Specifications
• Bid Coordination
• Construction Administration

Construction Defect Analysis / Expert Witness Testimony

DBE CERTIFICATION
Women-owned Business Enterprise (WBE)

Small Business Enterprise (SBE)
• Arizona Department of Transportation (ADOT)
• City of Phoenix
• City of Tucson